Although Sophia's symbiote bloodline power level had fallen to rank 3, nevertheless, it still did not impede her movements or speed as she moved around the room quickly arranging and lifting the things in the room, the two of them worked in perfect sync as they arranged the room.
As Sophia moved around the room Anna could be seen, easily moving things around the room, seeing how effortlessly she moved the heavy stuff, if not that Sophia knew that wasn't the case she would have thought it was one of Anna's symbiote bloodline ability.